The induction of former BSP leader Babu Singh Kushwaha is a headache that refuses to go away for the BJP. Party leader Uma Bharti, while campaigning in Uttar Pradesh on Sunday, indicated that she plans a break - in the middle of the make or break UP polls. The whispers are that she is still sulking over Kushwaha's entry. The official line, however, is that Ms Bharti is unwell.